[ 1447.773746] br0: port 1(gw_l) entered blocking state
[ 1447.773810] br0: port 1(gw_l) entered disabled state
[ 1447.773883] gw_l: entered allmulticast mode
[ 1447.773946] gw_l: entered promiscuous mode
[ 1447.774006] br0: port 1(gw_l) entered blocking state
[ 1447.774048] br0: port 1(gw_l) entered forwarding state
[ 1447.829707] br0: port 2(amtg) entered blocking state
[ 1447.829762] br0: port 2(amtg) entered disabled state
[ 1447.829804] amtg: entered allmulticast mode
[ 1447.829857] amtg: entered promiscuous mode
[ 1448.052822] br0: port 2(amtg) entered blocking state
[ 1448.052876] br0: port 2(amtg) entered forwarding state
[ 1448.151778] amtr: entered allmulticast mode
[ 1448.151829] relay_gw: entered allmulticast mode
[ 1448.151866] relay_src: entered allmulticast mode
[ 1448.188999] smcrouted[531]: segfault at 7ffdbd49c023 ip 00000000004034e4 sp 00007ffdbd48be40 error 6 in smcrouted[402000+a000] likely on CPU 1 (core 1, socket 0)
[ 1448.189115] Code: 74 24 38 89 ef e8 4c 33 00 00 44 0f b7 f8 66 39 84 24 e2 01 00 00 75 09 45 85 ed 0f 85 ed 01 00 00 48 8b 44 24 38 0f b6 40 33 <42> 88 84 3c e4 01 00 00 48 8b 3b 48 8d 54 24 38 48 8d 74 24 50 e8
[ 1448.189383] amtr: left allmulticast mode
[ 1448.189418] relay_gw: left allmulticast mode
[ 1448.189464] relay_src: left allmulticast mode

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 2050.252597] br0: port 1(gw_l) entered disabled state
[ 2050.252873] gw_l (unregistering): left allmulticast mode
[ 2050.252921] gw_l (unregistering): left promiscuous mode
[ 2050.252960] br0: port 1(gw_l) entered disabled state
[ 2050.279533] amtg: left allmulticast mode
[ 2050.279581] amtg: left promiscuous mode
[ 2050.279627] br0: port 2(amtg) entered disabled state